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VDI 3490 Blatt 12:1988-12 (R2015)
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VDI 3490 Blatt 12:1988-12 (R2015)
Measurement of gases; calibration gas mixtures; preparation of calibration gas mixtures by manometric methodsMore info
This guideline describes a static manometric method for the preparation of calibration gas mixtures compressed in cylinders. The procedure is preferably used for economic preparation of gas mixtures containing a number of constituents at pressures up to 200 bar.